if you mean the pan isn't sitting completely level, shouldn't really affect that.
if you fit new valve then its the whole lot.
or see what bq have to say first.
but as most of the parts in them cisterns they are cheap and when they do play up they aren't british made and can't get the parts anyway.
if you fit new valve then its the whole lot.
or see what bq have to say first.
but as most of the parts in them cisterns they are cheap and when they do play up they aren't british made and can't get the parts anyway.
